/Engine/Plugins/Runtime/AR/AppleAR/AppleARKit/Source/AppleARKit/Public/AppleARKitMeshData.h
Global cached mesh data records, one for each anchor
static [TMap](API\Runtime\Core\Containers\TMap)< [FGuid](API\Runtime\Core\Misc\FGuid), [MeshDataPtr](API\Plugins\AppleARKit\FARKitMeshData\MeshDataPtr) > CachedMeshData;